SpoilerYeah Fogel got there before me and my opaque ways. (Sorry about not being clear.) There's nothing wrong in principal with editing to strike something out, but the problem arises in that nobody can know for sure what the edit actually was. You could have removed an incriminating slip and so on. I'm not too bothered because it's early in the game. Nobody knows much so it's less likely they'll make an important mistake. Also now I've made a fuss about it no one is going to forget when it becomes more critical that everything remains as it was.